Hello everyone, I used the golang client to connect to RabbitMQ Server, and found an error. It was working before, but I don't know what caused the error. The log is as follows:
2023-05-17 04:39:22.362020-04:00 [info] <0.2456.0> Supervisor {<0.2456.0>,rabbit_connection_sup}: child helper_sup started (<0.2457.0>): {rabbit_connection_helper_sup,start_link,[]}
2023-05-17 04:39:22.362226-04:00 [info] <0.2456.0> Supervisor {<0.2456.0>,rabbit_connection_sup}: child reader started (<0.2458.0>): {rabbit_reader,start_link,[<0.2457.0>,{acceptor,{127,0,0,1},5672}]}
2023-05-17 04:39:22.362489-04:00 [info] <0.2458.0> accepting AMQP connection <0.2458.0> (127.0.0.1:57770 -> 127.0.0.1:5672)
2023-05-17 04:39:22.363108-04:00 [debug] <0.2458.0> Raw client connection hostname during authN phase: {127,0,0,1}
2023-05-17 04:39:22.363198-04:00 [debug] <0.2458.0> Resolved client hostname during authN phase: 127.0.0.1
2023-05-17 04:39:22.363255-04:00 [debug] <0.2458.0> User 'gpadmin' authenticated successfully by backend rabbit_auth_backend_internal
2023-05-17 04:39:22.363554-04:00 [info] <0.2457.0> Supervisor {<0.2457.0>,rabbit_connection_helper_sup}: child collector started (<0.2459.0>): {rabbit_queue_collector,start_link,[<<"127.0.0.1:57770 -> 127.0.0.1:5672">>]}
2023-05-17 04:39:22.363684-04:00 [info] <0.2457.0> Supervisor {<0.2457.0>,rabbit_connection_helper_sup}: child heartbeat_sender started (<0.2460.0>): {rabbit_heartbeat,start_heartbeat_sender,[#Port<0.226>,10,#Fun<rabbit_reader.4.28767156>,{heartbeat_sender,<<"127.0.0.1:57770 -> 127.0.0.1:5672">>}]}
2023-05-17 04:39:22.363793-04:00 [info] <0.2457.0> Supervisor {<0.2457.0>,rabbit_connection_helper_sup}: child heartbeat_receiver started (<0.2461.0>): {rabbit_heartbeat,start_heartbeat_receiver,[#Port<0.226>,10,#Fun<rabbit_reader.5.28767156>,{heartbeat_receiver,<<"127.0.0.1:57770 -> 127.0.0.1:5672">>}]}
2023-05-17 04:39:22.364018-04:00 [info] <0.2457.0> Supervisor {<0.2457.0>,rabbit_connection_helper_sup}: child channel_sup_sup started (<0.2462.0>): {rabbit_channel_sup_sup,start_link,[]}
2023-05-17 04:39:22.364161-04:00 [info] <0.2458.0> connection <0.2458.0> (127.0.0.1:57770 -> 127.0.0.1:5672): user 'gpadmin' authenticated and granted access to vhost 'vhost_gpss'
2023-05-17 04:39:22.364894-04:00 [info] <0.2464.0> Supervisor {<0.2464.0>,tls_dyn_connection_sup}: child sender started (<0.2465.0>): {tls_sender,start_link,[]}
2023-05-17 04:39:22.365040-04:00 [info] <0.2464.0> Supervisor {<0.2464.0>,tls_dyn_connection_sup}: child receiver started (<0.2466.0>): {ssl_gen_statem,start_link,[server,<0.2465.0>,"localhost",5671,#Port<0.227>,{#{key => undefined,cert => undefined,signature_algs_cert => undefined,eccs => {elliptic_curves,[{1,3,132,0,35},{1,3,132,0,34},{1,3,132,0,10},{1,2,840,10045,3,1,7}]},certfile => <<"/etc/rabbitmq/ssl/cert_new.pem">>,max_handshake_size => 262144,keyfile => <<"/etc/rabbitmq/ssl/key_new.pem">>,dhfile => undefined,depth => 10,certificate_authorities => undefined,dh => undefined,use_ticket => undefined,anti_replay => undefined,supported_groups => {supported_groups,[secp256r1,secp384r1]},signature_algs => [{sha512,ecdsa},{sha512,rsa},{sha384,ecdsa},{sha384,rsa},{sha256,ecdsa},{sha256,rsa},{sha224,ecdsa},{sha224,rsa},{sha,ecdsa},{sha,rsa},{sha,dsa}],crl_check => false,ocsp_nonce => true,password => [],padding_check => true,customize_hostname_check => [],sni_fun => undefined,server_name_indication => undefined,psk_identity => undefined,hibernate_after => infinity,partial_chain => #Fun<ssl.11.30095513>,user_lookup_fun => undefined,cookie => true,ocsp_responder_certs => [],alpn_advertised_protocols => undefined,versions => [{3,3},{3,2},{3,1}],alpn_preferred_protocols => undefined,log_level => notice,cacerts => undefined,fail_if_no_peer_cert => true,verify => verify_peer,verify_fun => undefined,max_fragment_length => undefined,reuse_session => #Fun<ssl.13.30095513>,reuse_sessions => true,cacertfile => <<"/etc/rabbitmq/ssl/cacert_new.pem">>,honor_ecc_order => false,key_update_at => 388736063997,handshake => full,ocsp_stapling => false,fallback => undefined,ciphers => [<<"À,">>,<<"À0">>,<<"À
">>,<<"À¯">>,<<"À$">>,<<"À(">>,<<"À+">>,<<"À/">>,<<"À¬">>,<<"À®">>,<<"À.">>,<<"À2">>,<<"À&">>,<<"À*">>,<<"À-">>,<<"À1">>,<<"À#">>,<<"À'">>,<<"À%">>,<<"À)">>,<<0,159>>,<<0,163>>,<<0,107>>,<<0,106>>,<<0,158>>,<<0,162>>,<<0,103>>,<<0,64>>,<<"À\n">>,<<192,20>>,<<192,5>>,<<192,15>>,<<"À\t">>,<<192,19>>,<<192,4>>,<<192,14>>,<<0,57>>,<<0,56>>,<<0,51>>,<<0,50>>],client_renegotiation => true,protocol => tls,sni_hosts => [],next_protocols_advertised => undefined,erl_dist => false,secure_renegotiate => true,middlebox_comp_mode => true,next_protocol_selector => undefined,session_tickets => disabled,beast_mitigation => one_n_minus_one,honor_cipher_order => false,srp_identity => undefined,crl_cache => {ssl_crl_cache,{internal,[]}},keep_secrets => false,renegotiate_at => 268435456,early_data => undefined},{socket_options,binary,raw,0,0,false},[{option_tracker,<0.733.0>},{session_tickets_tracker,disabled},{session_id_tracker,<0.734.0>}]},<0.739.0>,{gen_tcp,tcp,tcp_closed,tcp_error,tcp_passive}]}
2023-05-17 04:39:22.365938-04:00 [info] <0.2467.0> Supervisor {<0.2467.0>,rabbit_connection_sup}: child helper_sup started (<0.2468.0>): {rabbit_connection_helper_sup,start_link,[]}
2023-05-17 04:39:22.366063-04:00 [info] <0.2467.0> Supervisor {<0.2467.0>,rabbit_connection_sup}: child reader started (<0.2469.0>): {rabbit_reader,start_link,[<0.2468.0>,{acceptor,{127,0,0,1},5671}]}
2023-05-17 04:39:22.370675-04:00 [notice] <0.2466.0> TLS server: In state certify at tls_dtls_connection.erl:314 generated SERVER ALERT: Fatal - Handshake Failure
2023-05-17 04:39:22.370675-04:00 [notice] <0.2466.0> - no_client_certificate_provided
2023-05-17 04:39:22.371541-04:00 [info] <0.2458.0> closing AMQP connection <0.2458.0> (127.0.0.1:57770 -> 127.0.0.1:5672, vhost: 'vhost_gpss', user: 'gpadmin')
2023-05-17 04:39:22.371891-04:00 [debug] <0.2471.0> Closing all channels from connection '127.0.0.1:57770 -> 127.0.0.1:5672' because it has been closed
